Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quantas posições da equipe marcaram 56 pontos?
 ###Tabelas: CREATE TABLE past_production (past_production_id AUTO_INCREMENT PRIMARY KEY, Headphone Model VARCHAR, Headphone Class VARCHAR, Sensitivity (dB) VARCHAR, Impedance (Ohms) INT, Driver-matched dB VARCHAR, Construction VARCHAR, Earpads VARCHAR, Termination VARCHAR, Succeeded by VARCHAR) CREATE TABLE global_challenge_2004_5 (global_challenge_2004_5_id AUTO_INCREMENT PRIMARY KEY, Overall place VARCHAR, Yacht name VARCHAR, Skipper VARCHAR, Points VARCHAR, Combined elapsed time VARCHAR) CREATE TABLE career_summary (career_summary_id AUTO_INCREMENT PRIMARY KEY, Season INT, Series VARCHAR, Team VARCHAR, Races INT, Wins INT, Poles INT, F/Laps INT, Podiums INT, Points VARCHAR, Position VARCHAR) CREATE TABLE czech_republic (czech_republic_id AUTO_INCREMENT PRIMARY KEY, Seat INT, Series 1 VARCHAR, Series 2 VARCHAR, Series 3 VARCHAR, Series 4 VARCHAR) CREATE TABLE main_characters (main_characters_id AUTO_INCREMENT PRIMARY KEY, Character VARCHAR, Portrayed by VARCHAR, First appearance VARCHAR, Last appearance VARCHAR, Duration VARCHAR, Episodes VARCHAR)  
SELECT COUNT Position FROM career_summary WHERE Points = 56